About the brand

In stock
Model Number
Warranty Period
6 Month(s)

Standard Delivery

4 - 5 Working Days

Delivery Area


BTU Calculator

i Height to the celling of the location where the air conditioner to be installed
i Width of the location where the air conditioner to be installed
i Length of the location where the air conditioner to be installed
i Maximum number of occupancy
i Total Area of the concrete slab in sq. ft.
i Total Wattage of heat dissipating equipment like, ex: Bulbs/ Batteries/ UPS/ IT equipment/ Heaters etc.
Why it’s important to get your BTU Calculation right

Please ensure to enter the correct room dimensions and number of room occupants into the BTU calculator, to choose the optimum capacity Air-Conditioner required for the room.

Warning:Choosing the wrong Air Conditioner with capacity requirement may result in higher energy costs for the customer and shorten the life of the Air-Conditioner. Therefore buyabans.com will NOT proceed with the installation.

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Heman 20kw Diesel Generator + ATS (Black)

Regular Price Rs.3,347,990 Special Price Rs.2,985,990

Easy payment plans available upto 60 months

koko payment
Starting from Rs.995,330

Koko Pay Payment Plans

Plans (Month) Handling Fee (%) Instalments Total
3 0% Rs.995,330 Rs.2,985,990

2022-12-06 00:00:00


Heman Diesel Generator + ATS - 20KW


Heman 20kw Diesel Generator + ATS (Black)

Diesel Genset:
Model:GFS-20KW Steady-state voltage regulation(%):≤±1
Rated Power:20KW/20KVA Voltage fluctuation rate(%):≤±0.5
Elevation:≤1000m   Transient voltage regulation(%):+20~-15
Voltage:220V Voltage settling time(s):≤1
Current:90.9A Steady state frequency regulation(%):≤±1
Frequency:50Hz Frequency fluctuation rate(%):≤±0.5
Speed:1500rpm Transient frequency regulation(%):+10~-7
Fuel Oil:0#,-10# Frequency stability time(S):≤3
Silent Dimension:2200*920*1150mm Fuel consumption (100% load):≤242g/kw.h
Weight:700kg Noise(LP7m):≤78dB
Diesel Engine:
Brand:Yangdong Cooling Type:water cooling
Rated power: 30kw Intake type: Natural Aspiration
Engine Model:Y4100D Speed adjustment way: Mechanical speed governors
Cylinder No.: 4 Starting system:electric start 
Bore stroke:100*118 mm Overload capacity:110%
Displacement:3.707L Speed:1500rpm
Brushless Alternator:
Brand: HEMAN Level of protection:IP23
Model: 184F  Brushless Connection mode: three-phase four-wire system
Rated Power:22KW Adjust way: AVR (automatic voltage regulator)
Voltage:220V Frequency:50Hz
Insulation class: class H Power factor:COSΦ=0.8
With SMARTGEN 6120N Controller
Plywood case packing
Silent canopy type Circuit breaker: CHNT
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